# Memory Master vs Sweet Stack

The clearest difference is ads: Memory Master at none against Sweet Stack's shown. Memory Master also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Memory Master sells 1 one-off in-app purchase and Sweet Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Memory Master | Sweet Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (24 ratings)](https://appshunter.io/ios/app/memory-master-card-match-game/id6737721440/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 30 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIYOON LEE](https://appshunter.io/developer/1723273437) | [SEUNGHO SHIN](https://appshunter.io/developer/1884048940) |

## What reviewers say

### Memory Master

[App page](https://appshunter.io/ios/app/memory-master-card-match-game/id6737721440)

This game offers multiple difficulty levels to test and improve your memory. It's designed for quick play sessions, making it suitable for all ages to enhance cognitive skills and enjoy engaging challenges.

**Highlights:** Multiple difficulty modes (Easy, Normal, Hard), Improves memory and brain development, Quick, one-round gameplay, Suitable for children and adults, Engaging card matching challenges

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove_ad | $0.99 | one-time |


### Sweet Stack

[App page](https://appshunter.io/ios/app/sweet-stack-triple-tile-match/id6817335477)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Memory Master free?

Memory Master is free to download, with in-app purchases available.

### Is Sweet Stack free?

Sweet Stack is free to download, with in-app purchases available.

### Do Memory Master or Sweet Stack have ads?

Sweet Stack shows ads; Memory Master does not.

### Which is updated more often, Memory Master or Sweet Stack?

Memory Master ships an update every 4 days, and Sweet Stack every 4 days. Most recently, Memory Master was updated on October 30, 2026 and Sweet Stack on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*